$homeCity = 0 0.533rem;
$bgColor = #f8f8f8;
$darkTextColor = #333;
$headerHeight = 1.173rem;
$footer = 1.34rem;

// 文字超出以 ... 显示
ellipsis() {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
